| Tongue | Curls | No Curls | Total | ||||
| Block 1 | 22 | 4 | 26 | ||||
| Block 2 | 25 | 2 | 27 | ||||
| Block 3 | 23 | 3 | 26 | ||||
| Total | 70 | 9 | 79 | ||||
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| Most of the seventh grade can curl their tongue in a taco. There are very few people who can not curl their tongue and if they could not it is because of their genetics. | |||||||